# iFrame vs Letter Manager

The clearest difference is update cadence: Letter Manager at every 3 weeks against iFrame's every 2 months. Letter Manager also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. iFrame sells 4 in-app purchases, starting at $1.99 per month and Letter Manager sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for iFrame against 4.6 for Letter Manager. Both are backed by a comparable volume of ratings — 16 and 19 respectively. Written reviews are what separate them: 81% of iFrame's written reviews are positive against 86% of Letter Manager's.

iFrame ships an update every 2 months, Letter Manager every 3 weeks. The most recent releases landed on September 2, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | iFrame | Letter Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/iframe-frame-screenshots/id1209610705/reviews) | [4.6 (19 ratings)](https://appshunter.io/ios/app/letter-manager/id1514415524/reviews) |
| Number of ratings | 16 | **19** |
| Positive reviews | 80.8% of reviews | **86.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 33 MB | 27 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INII Co., Ltd.](https://appshunter.io/developer/1104673141) | [Felix Reimann](https://appshunter.io/developer/1513019105) |

## What reviewers say

### iFrame

[App page](https://appshunter.io/ios/app/iframe-frame-screenshots/id1209610705)

Enhance your screenshots and videos by adding realistic device frames. Create app posters, combine chat histories, and join movie captions with various customization options.

**Highlights:** Device frames for screenshots, Frames for screen recordings, AI Long Picture for chat history, App poster creation, Join movie captions, Customizable backgrounds and text

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iFrame Pro Monthly | $1.99 | per month |
| iFrame Pro Quarterly | $2.99 | per 3 months |
| iFrame Pro Annually | $5.99 | per year |
| Buy me a coffee? | $1.99 | one-time |


### Letter Manager

[App page](https://appshunter.io/ios/app/letter-manager/id1514415524)

Effortlessly write, format, and send letters with customizable templates. Scan and digitize incoming mail for easy organization and retrieval. Supports attachments and mail merges.

**Highlights:** Automatic DIN standard formatting, Save personalized letter templates, Attach PDF documents and images, Scan and digitize incoming letters, Keyword search for scanned text, Mail merge functionality, Export as PDF for email or print

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fullversion Birthday Edition | $2.99 | one-time |
| Fullversion with voucher | $3.99 | one-time |
| Fullversion | $5.99 | one-time |
| Fullversion for Dealers | $5.99 | one-time |


## Frequently asked questions

### Is iFrame free?

iFrame is free to download, with in-app purchases available.

### Is Letter Manager free?

Letter Manager is free to download, with in-app purchases available.

### Which has better reviews, iFrame or Letter Manager?

iFrame and Letter Manager are both rated 4.6 out of 5 on the App Store, from 16 and 19 ratings respectively.

### Do iFrame or Letter Manager have ads?

Neither iFrame nor Letter Manager shows ads.

### Which is updated more often, iFrame or Letter Manager?

iFrame ships an update every 2 months, and Letter Manager every 3 weeks. Most recently, iFrame was updated on September 2, 2026 and Letter Manager on August 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*